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Norteamérica



What are the sources for WeatherOnline forecasts?


The WeatherOnline forecasts are created by using a MOS system developed in-house with the most current US weather services model data (GFS). The statistical methods of the Model-Output-Statistic (MOS)-System were developed in cooperation with the Meteorological Department of the University of Bonn.

What is a MOS-System?


A Model-Output-Statistic (MOS)-System combines the data of the weather forecast model and the locally recorded data for any given point by transforming the model data from a coarse grid to detailed small scale areas.
In order to do so, one needs a large volume of past model forecast data as well as the corresponding recorded data for any given location. The MOS-System relates these two sets of data in an optimized fashion allowing development of the local weather forecast by using the most current model forecast.

What are the time intervals used in the temperature and icons of the local forecasts?


The forecasted maximum temperature always refers to a 12hour window from 6am to 6om local time.
The forecasted minimum temperature always refers to the 12hour window from 6pm of the day before the forecast day to 6 am of the forecast day.
The weather icon for the morning refers to the time between 6am and 12pm local time, the icon for the afternoon is valid from 12am to 6pm local time and the evening icon refers to the time from 6pm to 12am local time.

How often are the current weather conditions and forecasts updated?


The current weather information as well as the satellite images are updated every 30 minutes whereas the radar images are being updated every 15 minutes.
The local weather forecasts as well as the weather charts are updated 8 times a day. The updates start at 2 am CEST or 3 am CEST depending on daylight saving time and continue on a three hourly bases.


Estaciones meteorológicas cercanas - Norwood Distancia
Cincinnati Municipal Lunken aeropuerto 3.5 km
Butler 7.8 km
Darke County aeropuerto 14.5 km
Blue Grass aeropuerto 20.5 km
Defiance Memorial aeropuerto 23.9 km
Dayton- Wright Brothers aeropuerto 24.6 km
Covington Aeropuerto 24.8 km
Clermont County aeropuerto 26.7 km
Lake Cumberland Regional aeropuerto 27.9 km
Hillsdale Municipal aeropuerto 33.0 km
Jackson 33.6 km
Cincinnati West aeropuerto 36.1 km
Mason Jewett Field Aeropuerto aeropuerto 37.0 km
Dayton aeropuerto 37.9 km
Stuart Powell Field 39.2 km
McMinn County aeropuerto 41.9 km
Capital Region aeropuerto 41.9 km
Oak Ridge 42.0 km
Fulton County aeropuerto 45.1 km
Base de la Fuerza Aérea Wright-Patterson 45.2 km
London-Corbin aeropuerto 46.8 km
Lima Allen 50.2 km
Gratiot Community aeropuerto 51.0 km
Capital City aeropuerto 51.1 km
Wayne County aeropuerto 51.1 km
Lenawee County aeropuerto 51.1 km
Jack Barstow Municipal aeropuerto 53.7 km
Fitch H. Beach aeropuerto 53.9 km
Owosso Community aeropuerto 54.8 km
Mount Pleasant Municipal aeropuerto 56.5 km
Cleveland Regional Jetport 56.6 km
MBS aeropuerto 63.6 km
McGhee Tyson aeropuerto 64.0 km
Brooks Field 64.1 km
Livingston County Spencer J. Hardy aeropuerto 64.9 km
Springfield- Beckley Municipal aeropuerto 69.1 km
Bellefontaine Regional aeropuerto 71.6 km
Auburn Aeropuerto 71.8 km
Wilmington Aeropuerto 72.4 km
Branch County Memorial aeropuerto 72.8 km
Tri-State Steuben County aeropuerto 75.1 km
Toledo Express aeropuerto 77.5 km
Crossville Aeropuerto 77.6 km
Ionia Aeropuerto 78.1 km
Fleming-Mason aeropuerto 79.0 km
Western Carolina Regional aeropuerto 79.2 km
Saginaw 81.4 km
Middlesborough Aeropuerto 84.5 km
Fort Wayne aeropuerto 85.5 km
Ann Arbor Municipal aeropuerto 86.5 km
Bishop aeropuerto 89.3 km
Lebanon-Springfield aeropuerto 89.4 km
Findlay aeropuerto 89.8 km
Chattanooga Metropolitan aeropuerto 93.1 km
Toledo Suburban aeropuerto 93.3 km
W. K. Kellogg aeropuerto 93.6 km
Delaware 106.3 km
Willow Run aeropuerto 108.1 km
London Madison County Airport 110.4 km
Sturgis Aeropuerto 112.5 km
Toledo Executive aeropuerto 113.0 km
Madison Aeropuerto 113.1 km
Huntington Aeropuerto 113.3 km
Custer aeropuerto 117.6 km
Oakland 122.2 km
Tuscola Area aeropuerto 122.6 km
Union County aeropuerto 122.9 km
Franklin Aeropuerto 123.6 km
Gerald R. Ford aeropuerto 124.1 km
Harlan Aeropuerto 124.5 km
Morristown Aeropuerto 124.6 km
Roben- Hood aeropuerto 125.0 km
Kalamazoo-Battle Creek aeropuerto 126.0 km
Jackson Julian Carr 127.5 km
Detroit aeropuerto 129.5 km
Three Rivers Muni Dr Haines 130.1 km
Anderson Municipal aeropuerto 130.2 km
Bowman Field 135.7 km
Marion Aeropuerto 137.5 km
Lapeer Aeropuerto 139.1 km
Jonesville Aeropuerto 140.3 km
Louisville aeropuerto 143.1 km
Bolton Field 146.8 km
Oakland/Troy aeropuerto 147.3 km
Grosse Ile Municipal aeropuerto 149.0 km
Delaware Aeropuerto 149.3 km
Goshen Municipal aeropuerto 150.1 km
Shelbyville Municipal aeropuerto 150.3 km
Ohio State University aeropuerto 154.4 km
Marion Municipal aeropuerto 155.0 km
Warsaw Municipal aeropuerto 156.0 km
Ross Aeropuerto 158.9 km
Indianapolis Mount Comfort 161.2 km
Columbus Municipal aeropuerto 161.4 km
Coleman A. Young aeropuerto 165.2 km
Glasgow Municipal aeropuerto 168.5 km
Rickenbacker aeropuerto 169.0 km
Godman Army Airfield 169.2 km
Windsor Aeropuerto 169.4 km
Bad Axe 172.6 km